# HG changeset patch
# User Dan
# Date 1196891606 18000
# Node ID ecb96b051d082beb9c3679e0419226beca55b2d2
# Parent  36dd990c0c2550f6bd6bed53a6133e73278e7b0c
Fixed a number of critical bugs with ZIP uploads and creation of folders

diff -r 36dd990c0c25 -r ecb96b051d08 plugins/gallery/browser.php
--- a/plugins/gallery/browser.php	Thu Nov 29 22:47:20 2007 -0500
+++ b/plugins/gallery/browser.php	Wed Dec 05 16:53:26 2007 -0500
@@ -118,26 +118,10 @@
   // Determine number of pictures per page
   $template->load_theme();
   
-  global $theme;
-  $fn = ENANO_ROOT . '/themes/' . $template->theme . '/theme.cfg';
-  require( $fn );
-  if ( isset($theme['snapr_gallery_rows']) )
-  {
-    $rows_in_browser = intval($theme['snapr_gallery_rows']);
-    if ( empty($rows_in_browser) )
-    {
-      $rows_in_browser = 5;
-    }
-  }
-  else
-  {
-    $rows_in_browser = 5;
-  }
-  
   $where = 'WHERE folder_parent IS NULL ' . "\n  ORDER BY is_folder DESC, $sort_column $sort_order, img_title ASC";
   $parms = $paths->getAllParams();
   
-  $sql = "SELECT img_id, img_title, is_folder FROM ".table_prefix."gallery $where;";
+  $sql = "SELECT img_id, img_title, is_folder, 'NULL' AS folder_id FROM ".table_prefix."gallery $where;";
   
   // Breadcrumb browser
   $breadcrumbs = array();
@@ -330,6 +314,7 @@
   {
     if ( !isset($first_row['folder_id']) )
     {
+      //die('FALLING<pre>' . print_r($first_row, true) . '</pre>');
       $first_row['folder_id'] =& $first_row['img_id'];
     }
     if ( !isset($first_row['folder_id']) )
diff -r 36dd990c0c25 -r ecb96b051d08 plugins/gallery/upload.php
--- a/plugins/gallery/upload.php	Thu Nov 29 22:47:20 2007 -0500
+++ b/plugins/gallery/upload.php	Wed Dec 05 16:53:26 2007 -0500
@@ -833,10 +833,13 @@
             
             // Create thumbnail image
             $thumb_filename = ENANO_ROOT . '/cache/' . $stored_name . '-thumb.jpg';
-            if ( !unlink($thumb_filename) )
+            if ( file_exists($thumb_filename) )
             {
-              $errors[] = "Could not delete $thumb_filename";
-              break 2;
+              if ( !unlink($thumb_filename) )
+              {
+                $errors[] = "Could not delete $thumb_filename";
+                break 2;
+              }
             }
             
             if ( !scale_image($store, $thumb_filename, 80, 80) )
@@ -847,10 +850,13 @@
             
             // Create preview image
             $preview_filename = ENANO_ROOT . '/cache/' . $stored_name . '-preview.jpg';
-            if ( !unlink($preview_filename) )
+            if ( file_exists($preview_filename) )
             {
-              $errors[] = "Could not delete $preview_filename";
-              break 2;
+              if ( !unlink($preview_filename) )
+              {
+                $errors[] = "Could not delete $preview_filename";
+                break 2;
+              }
             }
             
             if ( !scale_image($store, $preview_filename, 640, 640) )